| Date | Currency |
|---|---|
| 23/06/2015 | 19.58 |
| 16/06/2015 | 19.19 |
| 09/06/2015 | 19.06 |
| 02/06/2015 | 18.87 |
| 26/05/2015 | 18.83 |
| 18/05/2015 | 19.51 |
| 12/05/2015 | 18.99 |
| 05/05/2015 | 19.18 |
| 28/04/2015 | 18.57 |
| 21/04/2015 | 18.46 |
| 14/04/2015 | 18.11 |
| 07/04/2015 | 18.63 |
| 31/03/2015 | 18.32 |
| 24/03/2015 | 18.08 |
| 17/03/2015 | 17.72 |
| $ 1 | 12727.96 | +0.134% |
| € 1 | 13781.84 | +0.459% |
| ₽ 1 | 139.46 | +0.288% |